Results 181 to 190 of about 11,359 (232)

Expression and distribution of voltage-gated ion channels in ferret sinoatrial node

, 2010
Mulugu V. Brahmajothi, Michael J. Morales, Donald L. Campbell, Charles Steenbergen, Harold C. Strauss   +4 more
openalex   +2 more sources

Segregation of morphogenetic regulatory function of Shox2 from its cell fate guardian role in sinoatrial node development. [PDF]

Commun Biol
Li H, Tang Q, Yang T, Wang Z, Li D, Wang L, Li L, Chen Y, Huang H, Zhang Y, Chen Y.   +10 more
europepmc   +1 more source

Distinct Patterns of Constitutive Phosphodiesterase Activity in Mouse Sinoatrial Node and Atrial Myocardium

, 2012
Rui Hua, Andrew Adamczyk, Courtney Robbins, Gibanananda Ray, Robert A. Rose   +4 more
openalex   +2 more sources

Unveiling a Rare Side Effect: A Report of a Unique Case of Second-Degree Type 2 Sinoatrial Node Exit Block Induced by Adenosine Infusion. [PDF]

Cureus
Mahanta D, Budhia AK, Barik RC, Das D, Acharya D.   +4 more
europepmc   +1 more source

Lifelong longitudinal assessment of the contribution of multi-fractal fluctuations to heart rate and heart rate variability in aging mice: role of the sinoatrial node and autonomic nervous system. [PDF]

Geroscience
Moghtadaei M, Tagirova S, Ahmet I, Moen J, Lakatta EG, Rose RA.   +5 more
europepmc   +1 more source

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Cardiac pacemaking in the sinoatrial node

Physiological Reviews, 1993
Major topics addressed in this review on cardiac pacemaking in the sinoatrial node are; 1) isolated pacemaker cells; 2) membrane currents of sinoatrial node cells; 3) mechanism of pacemaking; 4) regulation of pacemaker ...
Wayne R. Giles, H. Irisawa, H. F. Brown
openaire   +3 more sources

The surgical anatomy of the sinoatrial node

Surgical and Radiologic Anatomy, 1991
The sinoatrial nodes (SAN) were observed, dissected, and measured on 95 adults and 30 child hearts under a dissection microscope. The majority of the SANs in adults are characterized by their pale color, firm consistency, and the location in relation to the penetration of the SAN artery, and they can be located in the superior part of the terminal ...
Yi-qun Cui, Mi Cheng, Yun-xi Tan, Biao-ming He   +3 more
openaire   +3 more sources

Connexins in the Sinoatrial and Atrioventricular Nodes

2006
The sinoatrial node (SAN) and the atrioventricular node (AVN) are specialized tissues in the heart: the SAN is specialized for pacemaking (it is the pacemaker of the heart), whereas the AVN is specialized for slow conduction of the action potential (to introduce a delay between atrial and ventricular activation during the cardiac cycle).
Boyett, M. R., Inada, S., Yoo, S., Li, A. J., Liu, J., Tellez, J., Greener, I. D., Honjo, H., Billeter, R., Lei, M., Zhang, H., Efimov, I. R., Dobrzynski, H.   +12 more
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Reconstruction of the human sinoatrial node

The Anatomical Record, 1967
AbstractThe superior vena cava and adjacent right atrium containing the sinoatrial node in each of five human hearts was studied histologically in serial section. The tissue block of a 41 year old man was reconstructed in four colors to provide a three‐dimensional model of the sinoatrial node, atrial relations, blood supply and nodal configuration. The
Raymond C. Truex, Margaret J. Taylor, Martha Q. Smythe   +2 more
openaire   +2 more sources